1.Arc crown profile and self-sharpening impregnated segments.
2.Radial Fluid courses design.
3.Applicable for extreme hard and abrasive formations such as quartz sandstone.
1. Double cone crown profile and medium size ballaset diamond cutter.
2. Natural diamond ID&OD gauge,collected groove fluid courses with flow.
3. Applicable for medium to medium hard formations, such as sandstone, limestone and dolomite.
Packaging & Shipping
Packing:We usually pack them in wooden cases or we can also pack them according to your requirements.
Shipping:Bulk orders are shipped in containers at home, then shipped to your country by sea , land or air. We can provide express delivery with a small quantity of orders.
Chengdu Rongwanda Drilling Equipment CO., LTD., founded in 2012, is a professional trading company for drilling equipment, our main business is trade various sizes of tricone bit, diamond bit, single cone bit and cone cutter, bit breaker, connection Protector for drill bit, etc. Company has a fixed cooperation factory for many years –Bocom Chengdu Bit Factory, the factory is unique drill bit manufacturer of CNPC. She have history of 50 years in bit design and manufacture and over 80 years in mechanical processing. Through the developing of the oil and gas industry, she has grown up to the main manufacturer in domestic bit manufacture industry.
Professional, honest, excellent supplier of product
Provide the best quality products with the most reasonable price and satisfactory services. Focus on customer demands to improve product performance and quality of service we provide.
Why Choose Us:
Since 2012, Chengdu Rongwanda Drilling Equipment CO., LTD., rely on owed expertise, honest and high quality service, obtained the domestic customers consistent recognition and praise and won the excellent reputation for company. Now, in accordance with company’s trade scales extension, we will devote to provide our premium quality products and service to all over the world. Hope through our efforts along with our good reputation, we can obtain the customers trust from home and abroad.
1. We offer high quality products 2.We can answer any questions about the product
3. We have fast and on time delivery time
4. Every bits have it's quality assurance
5. Contact our anytime if you have any question with bits.
2.High ROP in medium to medium hard formations with the low compressive strength and small abrasive formations.
3.Applicable for soft to medium hard formations.
1.Arc crown profile design and blade-style cutter setting.
2.Natural diamond ID&OD gauge,fluid courses set on ID gauge to ensure a better cleaning and cooling effect upon cutters of the gauge.
3.Applicable for medium hard to hard formations and it allows to be used in various formations.
Q1: What are your main products, and used for?
A: Our products include Tricone bits, PDC drill bits, Single cone bits, Hole opener, Saver sub, Bit breaker. Widely used in mineral exploration, geological drilling, geotechnical engineering, soil sampling etc.
Q2: How do you control the quality?
A: Quality first. In order to guarantee high quality products, all our products are in strict accordance with ISO9001 international quality system and have to undergo a rigorous testing system before delivery.
Q3:Do you provide samples?is it free or extra?
A:Yes,we could offer the sample with good price but not free,if the sample tested is OK, we can give you a good price for the further order.
Q4: Do you accept sample order?
A: Yes sure, please contact us for details.
1.Double cone crown profile and medium size natural diamond,medium cutter density.
2.Collected groove or face discharge fluid courses is optional.